Analytical & Isotopically Labeled Standards

Analytical standards & isotopically labeled substances

Thanks to practically identical chemical properties, isotope-labeled substances serve as ideal internal standards to determine the specifications of chemicals. Either by enrichment using 13C or via deuterium labeling, target molecules are equipped with a certain, fixed number of isotopes, which causes a change in physical properties while the chemical properties remain virtually unchanged. Especially for mass spectrometry applications, the use of an internal standard is an essential improvement and quality assurance measures of any given analysis.

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  1. L-Proline-13C5, CAS 201740-83-2
    L-Proline-13C5, CAS 201740-83-2
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    Sku MEXHY-Y0252S-10.1
    Manufact. SkuHY-Y0252S-10.1
    Packaging Unit10mM/1mL
  2. L-Proline-13C5, CAS 201740-83-2
    L-Proline-13C5, CAS 201740-83-2
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    Sku MEXHY-Y0252S-10
    Manufact. SkuHY-Y0252S-10
    Packaging Unit10 mg
  3. NSC 3120-d3, CAS 1386387-74-1
    NSC 3120-d3, CAS 1386387-74-1
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    Sku MEXHY-Y0251S-0
    Manufact. SkuHY-Y0251S-0
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  4. Farnesol-d6, CAS 166447-71-8
    Farnesol-d6, CAS 166447-71-8
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    Sku MEXHY-Y0248AS-1
    Manufact. SkuHY-Y0248AS-1
    Packaging Unit1 mg
  5. α-Cyanopyridine-d4, CAS 1219795-17-1
    α-Cyanopyridine-d4, CAS 1219795-17-1
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    Sku MEXHY-Y0245S-0
    Manufact. SkuHY-Y0245S-0
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  6. NSC 1940-d4, CAS 350818-63-2
    NSC 1940-d4, CAS 350818-63-2
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    Sku MEXHY-Y0226S2-0
    Manufact. SkuHY-Y0226S2-0
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  7. NSC 1940-d8, CAS 1219799-33-3
    NSC 1940-d8, CAS 1219799-33-3
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    Sku MEXHY-Y0226S1-0
    Manufact. SkuHY-Y0226S1-0
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  8. Cyclopropyl-1 Methyl-Ketone-d4, CAS 95249-93-7
    Cyclopropyl-1 Methyl-Ketone-d4, CAS 95249-93-7
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    Sku MEXHY-Y0226S-0
    Manufact. SkuHY-Y0226S-0
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  9. p-Fluorophenol-d6, CAS 1219804-93-9
    p-Fluorophenol-d6, CAS 1219804-93-9
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    Sku MEXHY-Y0225S-0
    Manufact. SkuHY-Y0225S-0
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  10. 1,2,4-Triazole-d3, CAS 43088-92-2
    1,2,4-Triazole-d3, CAS 43088-92-2
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    Sku MEXHY-Y0219S1-0
    Manufact. SkuHY-Y0219S1-0
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